/* Shared navigation, using the approved Perlex blue/cyan/red palette. */
:root{--portal-sidebar-width:228px;--sidebar-bg:#242971;--sidebar-fg:#eef2ff;--sidebar-muted:#b7c2e7;--sidebar-line:#ffffff20;--sidebar-hover:#ffffff0d;--sidebar-active:#ffffff14;--sidebar-cyan:#00a6da}
:root[data-theme="light"]{--sidebar-bg:#fff;--sidebar-fg:#242971;--sidebar-muted:#566580;--sidebar-line:#dce3ef;--sidebar-hover:#f1f5fb;--sidebar-active:#eaf0fb;--sidebar-cyan:#008bb9}
:root[data-theme="dark"]{--sidebar-bg:#101a35;--sidebar-fg:#eaf0ff;--sidebar-muted:#b3c0d8;--sidebar-line:#ffffff20;--sidebar-hover:#ffffff09;--sidebar-active:#ffffff10;--sidebar-cyan:#00a6da}
.app-shell:has(>.bpm-sidebar){grid-template-columns:var(--portal-sidebar-width) minmax(0,1fr)}
.app-shell.sidebar-compact{--portal-sidebar-width:76px}
.app-shell>.sidebar.bpm-sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100dvh;min-height:0;overflow:hidden;padding:20px 12px 72px;background:var(--sidebar-bg);color:var(--sidebar-fg);border-right:1px solid var(--sidebar-line);isolation:isolate}
.bpm-sidebar::before,.bpm-sidebar::after{content:"";position:absolute;bottom:0;pointer-events:none;z-index:-1}
.bpm-sidebar::before{left:0;width:68%;height:68px;background:#009dd4;clip-path:polygon(0 0,100% 100%,0 100%)}
.bpm-sidebar::after{right:0;width:34%;height:100px;background:#be1e2d;clip-path:polygon(100% 0,100% 100%,0 100%)}
.bpm-sidebar .sidebar-heading{display:flex;align-items:center;justify-content:space-between;gap:9px;flex-shrink:0}
.bpm-sidebar .brand{width:153px;max-width:calc(100% - 39px);padding:8px 10px;border-radius:7px;background:#fff;flex-shrink:1}
.bpm-sidebar .brand img{width:100%;height:auto}
.bpm-sidebar .sidebar-toggle,.sidebar-mobile-toggle{display:grid;place-items:center;flex:none;border:0;border-radius:6px;width:32px;height:34px;padding:7px;background:transparent;color:var(--sidebar-muted)}
.bpm-sidebar .sidebar-toggle:hover{color:var(--sidebar-fg);background:var(--sidebar-hover)}
.sidebar-toggle svg,.sidebar-mobile-toggle svg{width:18px;height:18px}
.bpm-sidebar .brand-subtitle{margin:10px 6px 16px;color:var(--sidebar-muted);font-size:11px;letter-spacing:.01em;flex-shrink:0}
.sidebar-top{flex:none}
.bpm-sidebar .sidebar-search{display:flex;align-items:center;gap:7px;height:34px;padding:0 8px;border:1px solid var(--sidebar-line);border-radius:7px;background:var(--sidebar-active)}
.sidebar-search svg{width:15px;height:15px;flex:none;color:var(--sidebar-muted)}
.bpm-sidebar .sidebar-search input{width:100%;min-width:0;min-height:30px;height:30px;border:0;background:transparent!important;color:var(--sidebar-fg)!important;padding:0;font-size:12px;border-radius:0}
.bpm-sidebar .sidebar-search input::placeholder{color:var(--sidebar-muted)}
.sidebar-search kbd{font-family:inherit;font-size:9px;line-height:1.2;white-space:nowrap;border:1px solid var(--sidebar-line);padding:2px 3px;border-radius:3px;color:var(--sidebar-muted)}
.bpm-sidebar .sidebar-company{display:flex;flex-direction:column;gap:2px;margin-top:8px;padding:8px 10px;border:1px solid var(--sidebar-line);border-radius:7px;background:var(--sidebar-active)}
.sidebar-company>span{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--sidebar-muted)}
.sidebar-company strong{font-size:12px;font-weight:600;line-height:1.4;overflow-wrap:anywhere}
.sidebar-navigation{min-height:60px;flex:1;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--sidebar-line) transparent;margin-top:12px;padding:0 0 12px}
.bpm-sidebar .nav-label{font-size:9px;letter-spacing:.1em;margin:0 8px 7px;color:var(--sidebar-muted);font-weight:600}
.bpm-sidebar nav{display:flex;flex-direction:column;gap:3px;margin:0;padding:0;overflow:visible}
.sidebar.bpm-sidebar .nav-btn{display:flex;align-items:center;gap:10px;flex:none;width:100%;margin:0;padding:9px 10px;min-height:36px;border:0;border-radius:6px;font-size:12.5px;line-height:1.35;font-weight:500;color:var(--sidebar-fg);background:transparent;white-space:normal;text-align:left;justify-content:flex-start;box-shadow:none}
.sidebar.bpm-sidebar .nav-btn svg{width:16px;height:16px;flex:none;color:var(--sidebar-muted)}
.sidebar.bpm-sidebar .nav-btn:hover{background:var(--sidebar-hover)}
.sidebar.bpm-sidebar .nav-btn.active{background:var(--sidebar-active);color:var(--sidebar-fg);box-shadow:inset 3px 0 0 var(--sidebar-cyan);font-weight:650}
.sidebar.bpm-sidebar .nav-btn.active svg{color:var(--sidebar-cyan)}
.sidebar-item-label{min-width:0;overflow-wrap:anywhere}
.sidebar-empty{padding:12px 8px;color:var(--sidebar-muted);font-size:12px}
.bpm-sidebar .sidebar-bottom{display:flex;flex-direction:column;gap:12px;flex:none;margin-top:0;padding:13px 5px 0;border-top:1px solid var(--sidebar-line);background:transparent}
.bpm-sidebar .portal-tools{display:flex;flex-direction:column;align-items:stretch;gap:8px}
.bpm-sidebar .portal-theme-label{color:var(--sidebar-muted);font-size:12px;justify-content:space-between;gap:10px}
.bpm-sidebar .portal-theme-label select{width:118px;min-height:32px;height:32px;padding:4px 8px;border:1px solid var(--sidebar-line);background:var(--sidebar-bg);color:var(--sidebar-fg);font-size:12px}
.bpm-sidebar #portal-tour-replay{min-height:32px;font-size:11px;padding:5px 8px;background:transparent;border-color:var(--sidebar-line);color:var(--sidebar-fg)}
.bpm-sidebar #portal-tour-replay:hover{background:var(--sidebar-hover)}
.bpm-sidebar .profile{gap:9px;align-items:center;min-width:0}
.bpm-sidebar .profile>div:last-child{min-width:0}
.bpm-sidebar .profile strong{font-size:12px;line-height:1.4;font-weight:650;color:var(--sidebar-fg);overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bpm-sidebar .profile small{display:block;font-size:10px;line-height:1.4;color:var(--sidebar-muted);margin-top:2px}
.app-shell>.bpm-sidebar .avatar{width:31px;height:31px;background:#008bb9;color:white;font-size:10px}
.bpm-sidebar .exit{display:flex;align-items:center;gap:10px;padding:6px 0;min-height:30px;text-align:left;color:var(--sidebar-muted);font-size:12px}
.bpm-sidebar .exit:hover{color:var(--sidebar-fg)}
.bpm-sidebar .exit svg{width:16px;height:16px}
.sidebar-version{font-size:9px;color:var(--sidebar-muted);padding-left:26px;opacity:.85;margin-top:-8px}
.bpm-sidebar :is(button,a,input,select):focus-visible{outline:2px solid var(--sidebar-cyan);outline-offset:2px}
.app-shell:has(>.bpm-sidebar) .main::before{left:var(--portal-sidebar-width)}
.sidebar-mobile-toggle,.sidebar-backdrop{display:none}
.sidebar-compact>.bpm-sidebar{padding:18px 10px 65px}
.sidebar-compact .sidebar-heading{flex-direction:column;gap:9px}
.sidebar-compact .bpm-sidebar .brand{width:54px;max-width:100%;padding:4px;border-radius:4px}
.sidebar-compact :is(.brand-subtitle,.sidebar-top,.nav-label,.sidebar-item-label,.portal-tools,.profile>div:last-child,.exit span,.sidebar-version,.sidebar-empty){display:none!important}
.sidebar-compact .sidebar-navigation{margin-top:18px}
.sidebar-compact .bpm-sidebar .nav-btn{justify-content:center;padding:10px;min-height:40px}
.sidebar-compact .bpm-sidebar .sidebar-bottom{align-items:center;padding-inline:0}
.sidebar-compact .bpm-sidebar .exit{justify-content:center;width:100%}
@media(max-height:700px) and (min-width:721px){.app-shell>.sidebar.bpm-sidebar{padding-top:12px;padding-bottom:30px}.bpm-sidebar::before{height:26px}.bpm-sidebar::after{height:38px}.bpm-sidebar .brand-subtitle{margin-bottom:9px}.bpm-sidebar .sidebar-bottom{gap:8px;padding-top:8px}.sidebar-navigation{margin-top:8px}}
@media(max-width:720px){
 .app-shell:has(>.bpm-sidebar){display:block}
 .app-shell>.sidebar.bpm-sidebar{position:fixed;left:0;top:0;width:min(300px,calc(100vw - 48px));height:100dvh;z-index:41;transform:translateX(-101%);visibility:hidden;transition:transform .18s ease,visibility .18s;box-shadow:12px 0 40px #07152d33;padding:18px 14px 48px}
 .app-shell.sidebar-open>.bpm-sidebar{transform:translateX(0);visibility:visible}
 .bpm-sidebar .brand-subtitle,.bpm-sidebar .nav-label{display:block}
 .bpm-sidebar .brand{width:160px;max-width:calc(100% - 42px)}
 .sidebar.bpm-sidebar .nav-btn{min-height:42px;font-size:13px;white-space:normal}
 .bpm-sidebar .sidebar-bottom{display:flex}
 .bpm-sidebar::before{height:40px}.bpm-sidebar::after{height:58px}
 .sidebar-search kbd{display:none}
 .sidebar-mobile-toggle{display:grid;color:var(--ink);border:1px solid var(--border);width:37px;height:37px}
 .app-shell:has(>.bpm-sidebar) .topbar{display:flex;flex-wrap:nowrap;min-height:65px;height:auto;padding:12px 14px;gap:10px}
 .app-shell:has(>.bpm-sidebar) .top-meta{flex:1;width:auto;gap:8px;justify-content:flex-end;font-size:12px}
 .app-shell.sidebar-open .sidebar-backdrop{display:block;position:fixed;inset:0;background:#06142f88;border:0;border-radius:0;z-index:40;width:100%;height:100dvh}
 .app-shell:has(>.bpm-sidebar) .main::before{left:0}
}
.catalog-mode .app-shell:has(>.bpm-sidebar){display:block}
.catalog-mode .sidebar-mobile-toggle,.catalog-mode .sidebar-backdrop{display:none!important}
.catalog-mode .app-shell:has(>.bpm-sidebar) .main::before{left:260px}
@media(max-width:1000px){.catalog-mode .app-shell:has(>.bpm-sidebar) .main::before{left:220px}}
@media(max-width:640px){.catalog-mode .app-shell:has(>.bpm-sidebar) .main::before{left:0}}
@media(prefers-reduced-motion:reduce){.app-shell>.sidebar.bpm-sidebar{transition:none}}
@media print{.app-shell>.sidebar.bpm-sidebar,.sidebar-mobile-toggle,.sidebar-backdrop{display:none!important}.app-shell:has(>.bpm-sidebar){display:block}}